A facile access to nucleoside phosphorofluoridate, nucleoside phosphorofluoridothioate, and nucleoside phosphorofluoridodithioate monoesters
作者:Martin Bollmark、Jacek Stawiński
DOI:10.1016/0040-4039(96)01171-9
日期:1996.8
pyridine in the presence of trimethylsilyl chloride, followed by addition of triethylamine trishydrofluoride (TAF) furnished rapid and quantitative formation of the corresponding phosphorofluoridate, phosphorofluoridothioate, or phosphorofluoridodithioate monoesters.
在三甲基甲硅烷基氯的存在下,在吡啶中用碘氧化H-膦酸酯,H-膦酰硫代磷酸酯或H-膦酰二硫代磷酸酯单酯,然后添加三乙胺三氢氟化物(TAF),可以快速,定量地形成相应的氟代磷酸酯,氟代硫代磷酸酯或氟代二硫代磷酸酯单酯。 。